ATA93289A - CONCRETE OR MORTAR SPRAYING METHOD AND DRY MIXTURE FOR CARRYING OUT THE METHOD - Google Patents

CONCRETE OR MORTAR SPRAYING METHOD AND DRY MIXTURE FOR CARRYING OUT THE METHOD

Info

Publication number
ATA93289A
ATA93289A AT93289A AT93289A ATA93289A AT A93289 A ATA93289 A AT A93289A AT 93289 A AT93289 A AT 93289A AT 93289 A AT93289 A AT 93289A AT A93289 A ATA93289 A AT A93289A
Authority
AT
Austria
Prior art keywords
concrete
carrying
dry mixture
mortar spraying
spraying method
Prior art date
Application number
AT93289A
Other languages
German (de)
Other versions
AT397243B (en
Original Assignee
Dyckerhoff & Widmann Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dyckerhoff & Widmann Ag filed Critical Dyckerhoff & Widmann Ag
Publication of ATA93289A publication Critical patent/ATA93289A/en
Application granted granted Critical
Publication of AT397243B publication Critical patent/AT397243B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/0076—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials characterised by the grain distribution
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00034—Physico-chemical characteristics of the mixtures
    • C04B2111/00146—Sprayable or pumpable mixtures
    • C04B2111/00155—Sprayable, i.e. concrete-like, materials able to be shaped by spraying instead of by casting, e.g. gunite
AT93289A 1988-04-21 1989-04-19 CONCRETE OR MORTAR SPRAYING METHOD AND DRY MIXTURE FOR CARRYING OUT THE METHOD AT397243B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19883813445 DE3813445A1 (en) 1988-04-21 1988-04-21 Concrete spraying process and also dry mix for carrying out the process

Publications (2)

Publication Number Publication Date
ATA93289A true ATA93289A (en) 1993-07-15
AT397243B AT397243B (en) 1994-02-25

Family

ID=6352570

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93289A AT397243B (en) 1988-04-21 1989-04-19 CONCRETE OR MORTAR SPRAYING METHOD AND DRY MIXTURE FOR CARRYING OUT THE METHOD

Country Status (3)

Country Link
AT (1) AT397243B (en)
CH (1) CH678297A5 (en)
DE (1) DE3813445A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4428692C2 (en) * 1994-08-12 1996-09-05 Dyckerhoff Ag Dry mixture for the production of a cement suspension and process for its preparation and apparatus for carrying out the process

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1671142C3 (en) * 1966-09-14 1974-02-21 Fa. Fritz Ullrich, 7101 Abstatt Method of making a cementitious screed
DE2709257A1 (en) * 1977-03-03 1978-09-07 Lechler Chemie Gmbh Anticorrosive coating for bore of drinking water pipes - using cement-sand mortar contg. dispersion of acrylic! resin
DE2853378C2 (en) * 1978-12-11 1982-05-13 Aliva AG, Widen-Mutschellen Steel fibers for the reinforcement of concrete
US4227932A (en) * 1979-02-21 1980-10-14 Pennwalt Corporation Single component potassium silicate cement for dry gunning
DE3215777C2 (en) * 1982-04-28 1985-11-28 Alex Dr. 6000 Frankfurt Gregor Dry mix for a cement flow mortar
DE3220880C2 (en) * 1982-06-03 1986-03-13 Pressbau GmbH, 4300 Essen Method for mixing dry concrete mix and water during dry concrete spraying and mixing tube for dry concrete spraying

Also Published As

Publication number Publication date
CH678297A5 (en) 1991-08-30
AT397243B (en) 1994-02-25
DE3813445C2 (en) 1991-04-25
DE3813445A1 (en) 1989-11-02

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
ELJ Ceased due to non-payment of the annual fee